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jQuery ui滑块-滑动时,如果值增加或减少_Jquery_Jquery Ui - Fatal编程技术网

jQuery ui滑块-滑动时,如果值增加或减少

jQuery ui滑块-滑动时,如果值增加或减少,jquery,jquery-ui,Jquery,Jquery Ui,基本上,我希望在值增加和减少时运行两个函数。如何查看向右(当值增加时)和向左(当值减少时)的用户幻灯片这里是fiddle: 谢谢 设置一个临时变量,并将其与滑块的当前值进行比较 var last = 0; $(".slider").slider({ range: "min", value: 1, min: 1, max: 600, slide: function(event, ui) { if (ui.value > last)

基本上,我希望在值增加和减少时运行两个函数。如何查看向右(当值增加时)和向左(当值减少时)的用户幻灯片这里是fiddle:


谢谢

设置一个临时变量,并将其与滑块的当前值进行比较

var last = 0;
$(".slider").slider({
    range: "min",
    value: 1,
    min: 1,
    max: 600,
    slide: function(event, ui) {
        if (ui.value > last) $("#amount").val("this is increasing");
        if (ui.value < last) $("#amount").val("this is decreasing");
        last = ui.value;
    }
});​
var last=0;
$(“.slider”).slider({
射程:“分钟”,
价值:1,
民:1,,
最高:600,
幻灯片:功能(事件、用户界面){
如果(ui.value>last)$(“金额”).val(“这是增加的”);
如果(ui.value
设置温度变量,并将其与滑块的当前值进行比较

var last = 0;
$(".slider").slider({
    range: "min",
    value: 1,
    min: 1,
    max: 600,
    slide: function(event, ui) {
        if (ui.value > last) $("#amount").val("this is increasing");
        if (ui.value < last) $("#amount").val("this is decreasing");
        last = ui.value;
    }
});​
var last=0;
$(“.slider”).slider({
射程:“分钟”,
价值:1,
民:1,,
最高:600,
幻灯片:功能(事件、用户界面){
如果(ui.value>last)$(“金额”).val(“这是增加的”);
如果(ui.value
试试这个:

试试这个: